Ultra-Broadband Metallic Mirrors

• Company: Avantier Inc.
• Type: Mirrors
• Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research
• Surface Flatness: Lambda/4
• Diameter: +0, -0.2mm
• Surface Quality: 20-10
• Bevel: 0.2mm x 45° typical
• Clear aperture: >90%
• Material: BK7, grade A

Custom Ultra-Broadband Metallic Mirrors
Avantier’s proficiency in custom optics manufacturing ensures that these ultra-broadband metallic mirrors are precisely tailored to meet the specific specifications and demands of our customers. Our high performance ultra-broadband metallic mirrors are applicable across a diverse range of optical applications in fields such as research, industry, and technology.

**Coating Options**
Avantier offers three metallic coatings for mirrors, each with distinct spectral properties:
- **Aluminum**: General-purpose with high reflectance in the visible range.
- **Silver**: High reflectivity in the visible and near-infrared regions.
- **Gold**: Ideal for infrared (IR) applications beyond 2 microns.

These mirrors are made with a reflective metal film and a dielectric overcoat, which protects the metal and enhances reflectivity.